Immersive Translate: A Technical Analysis and Practical Guide

Aug 30, 2026

1. Core Features

  • Web Bilingual Comparison: Intelligently identifies the main content area and preserves the original formatting to present the source text and translation side by side. Supports switching between full-page and partial translation, and is well suited to technical documentation websites.
  • Multi-Scenario Coverage: Supports subtitle translation on 50+ video platforms, translation of 6 document formats including PDF and ePub, quick translate-and-rewrite in input fields via a triple spacebar tap, and paragraph translation triggered by Shift + hover.

3. Tool Comparison

4. Quick Start

  1. Basic Installation: Install the extension from the Chrome Web Store, pin its icon, then click the pink "Translate" button to launch it. It can also be triggered quickly via the right-click menu.
  2. Developer Configuration: Go to Settings → Developer Settings, enable Beta features, and configure the DeepLx API (URL: https://deeplx.llleman.com/translate). Multiple APIs can be separated by commas for high concurrency.
Immersive Translate: A Technical Analysis and Practical Guide | Blog